- 1890
- 1977-08-23
place: زامبيا
- 1880
- 1977-08-13
- 1747
- 1977-04-01
- 1746
- 1977-03-31
- 1745
- 1977-03-30
- 1742
- 1977-03-27
- 1740
- 1977-03-25
- 1737
- 1977-03-22
- 1731
- 1977-03-16
- 1588
- 1976-10-18
- 1497
- 1976-07-18
- 1475
- 1976-06-26
- 1337
- 1976-02-08
- 968
- 1975-02-01
- 660
- 1974-03-25
- 578
- 1973-12-31
- 311
- 1973-02-26
- 298
- 1973-02-11
- 283
- 1973-01-24
- 275
- 1973-01-12