2009?
Two thousand nine
36(87.8%)
Twenty oh nine
0(0.0%)
Twenty aught nine
2(4.9%)
other
3(7.3%)
2010?
Two thousand ten
17(41.5%)
Twenty ten
23(56.1%)
other
1(2.4%)
2011
Two thousand eleven
20(48.8%)
Twenty eleven
19(46.3%)
other
2(4.9%)
EDIT: OK, those of you who picked both "twenty ten" and "two thousand eleven" have some explaining to do.
