How many episodes in the office season 9?
No context provided
How many episodes in the office season 9 as of May 16, 2013?
25
No context provided
How many episodes in the office season 9 as of May 9, 2013?
23
No context provided
How many episodes in the office season 9 as of May 2, 2013?
21
The Office (American season 9)
https://en.wikipedia.org/wiki/The%20Office%20%28American%20season%209%29
The Office (British TV series)
https://en.wikipedia.org/wiki/The%20Office%20%28British%20TV%20series%29
The ninth and final season of the American television comedy The Office premiered on NBC on September 20, 2012, and concluded on May 16, 2013, consisting of 25 episodes.
The Office (American season 9)
"A.A.R.M." is the collective name for the twenty-second and twenty-third episodes of the ninth season of the American comedy television series The Office, as well as the 198th and 199th episode overall.
A.A.R.M.
"Finale" is the last episode of the American comedy television series The Office. It serves as the 24th and 25th episodes of the ninth season, and the 200th and 201st episodes of the series overall. 
Finale (The Office)
The ninth and final season of the American television comedy The Office premiered on NBC on September 20, 2012. Episode 21 of the ninth season aired May 2, 2013. The last two weeks of the show, hour-long episodes were released and counted as two episodes each, which meant that as of May 9, 2013, there were 23 episodes, and on the final air date, May 16, 2013, the season ended up with 25 episodes.