How many JSRs are there?
According to the JCP Website we have 192 JSRs in the three different platforms. Java EE (47 JSRs), Java SE (60 JSRs) and Java ME (85 JSRs). If you parse the complete list of all JSRs you get a total of 388.
In numbers this means: 31 Dormant, 209 Final, 52 In Progress, 2 Inactive 13 Rejected, 81 Withdrawn. I don't have a good explanation for the difference here. There are even more final JSRs than the 192. Might be an out-dated number.
How many of them are lead by Oracle?
With that impressive Numbers it would be interesting to see, how many of them are actually lead by Oracle: