Answer
The conditional distribution of income level among single men is as follows:
No income: 513 / 4938 = 0.1039 = 10.39%
1-49,999: 3323/4938 = 0.6729 = 67.29%
50,000 - 99,999: 814/4938 = 0.1648 = 16.48%
100,000 & over: 288/4938 = 0.0583 = 5.83%
Yes, the percentages total to 100% (including rounding off error)
Work Step by Step
As given above