Sorry, sent plain text. The table reads:
Number (in millions) of workers employed in the United States
YEAR
1932
1945
1950
1970
1975
1980
1985
1990
Agricul
10.2
8.6
7.2
3.5
3.4
3.4
3.2
3.2
Goods
8.6
17.5
18.5
23.6
22.6
25.7
24.9
25.0
Service
15.0
22.9
36.7
47.3
54.3
64.7
72.7
85.0
Source: 1992 Information Please Almanac. Houghton Miflin. Boston. p59.