- 3187
- 1981-03-28
place: ناميبيا
- 3143
- 1981-02-11
- 3139
- 1981-02-07
- 3138
- 1981-02-06
- 3123
- 1981-01-22
- 3118
- 1981-01-17
- 3049
- 1980-11-08
- 3039
- 1980-10-29
- 2942
- 1980-07-23
- 2932
- 1980-07-13
- 2929
- 1980-07-10
- 2899
- 1980-06-10
- 2897
- 1980-06-08
- 2878
- 1980-05-20
- 2853
- 1980-04-25
- 2773
- 1980-02-05
- 2710
- 1979-12-02
- 2687
- 1979-11-09
- 2680
- 1979-10-31
- 2652
- 1979-10-03