                                             1982                                                                                                                                                                                                                                                                                                              32                                  64                                                                                                                                                                                                                                                                                                                                                                                                                                                                64                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        800          13                                                                                                                                                                                                                                                                                                                