Year
.
1969
---
---
3 700
1970
---
---
3 800
1971
4 800
4 800
4 800
1972
4 800
4 800
4 800
1973
4 800
4 800
4 800
1974
3 700
--- a
3 800
1975
4 200
4 200
4 200
1976
5 300 b
4 200 c
---
1977
4 800
4 800
---
a The total lunar and planetary authorization was reduced by $1 000 000.
b Includes $1 100 000 for the transition quarter.
c Authorization figures do not include the transition quarter.