Bar graph with 2 series and 6 values.

Series 1.
10대, 0.
20대, 0.
30대, 2.
40대, 4.
50대, 8.
60대, 20.

Series 2.
10대, 0.
20대, 0.
30대, 2.
40대, 6.
50대, 19.
60대, 40.