col : # | air date | timeslot (est) | season | rating | share | 18-49 (rating/share) | viewers (m) | weekly rank (#) row 1 : 1 | march 2, 2008 | sunday 9:00 p.m. | 2007-2008 | 9.4 | 14 | 5.3/12 | 15.55 | 4 row 2 : 2 | march 9, 2008 | sunday 9:00 p.m. | 2007-2008 | 7.4 | 11 | 4.1/10 | 11.83 | 10 row 3 : 3 | march 16, 2008 | sunday 9:00 p.m. | 2007-2008 | 6.0 | 9 | 3.6/9 | 9.71 | 18 row 4 : 4 | march 23, 2008 | sunday 9:00 p.m. | 2007-2008 | 6.1 | 10 | 3.5/9 | 9.92 | 19 row 5 : 5 | march 30, 2008 | sunday 9:00 p.m. | 2007-2008 | 7.1 | 11 | 3.9/9 | 11.35 | 13 row 6 : 6 | april 6, 2008 | sunday 9:00 p.m. | 2007-2008 | 5.9 | 9 | 3.2/8 | 9.42 | 27 row 7 : 7 | april 13, 2008 | sunday 8:00 p.m. | 2007-2008 | 5.6 | 9 | 2.9/9 | 8.88 | 19 row 8 : 8 | april 20, 2008 | sunday 8:00 p.m. | 2007-2008 | 6.4 | 10 | 3.2/9 | 10.03 | tba
how many oprah episodes aired in march? of those march episodes, which one had the fewest viewers? what was the rating share of the episode with the fewest viewers? what was the rating share per episode for  that episode?
3.6/9
# Air Date Timeslot (EST) Season Rating Share 18-49 (Rating/Share) Viewers (m) Weekly Rank (#)
what was the rating share per episode for  that episode?
1 March 2, 2008 Sunday 9:00 P.M. 2007-2008 9.4 14 5.3/12 15.55 4
2 March 9, 2008 Sunday 9:00 P.M. 2007-2008 7.4 11 4.1/10 11.83 10
3 March 16, 2008 Sunday 9:00 P.M. 2007-2008 6.0 9 3.6/9 9.71 18
4 March 23, 2008 Sunday 9:00 P.M. 2007-2008 6.1 10 3.5/9 9.92 19
5 March 30, 2008 Sunday 9:00 P.M. 2007-2008 7.1 11 3.9/9 11.35 13
6 April 6, 2008 Sunday 9:00 P.M. 2007-2008 5.9 9 3.2/8 9.42 27
7 April 13, 2008 Sunday 8:00 P.M. 2007-2008 5.6 9 2.9/9 8.88 19
8 April 20, 2008 Sunday 8:00 P.M. 2007-2008 6.4 10 3.2/9 10.03 TBA
3.6/9
what was the rating share per episode for  that episode? || what was the rating share of the episode with the fewest viewers? | of those march episodes, which one had the fewest viewers? | how many oprah episodes aired in march?