Release | Year | Number of files | Percentage of change prone files |
Eclipse 2.0 | 2002 | 5016 | 74% |
Eclipse 2.1 | 2003 | 6494 | 89% |
Eclipse 3.0 | 2004 | 9547 | 72% |
Europa | 2007 | 31,484 | 38% |
Ganymede | 2008 | 32,648 | 31% |
Galileo | 2009 | 22,154 | 17% |
Helios | 2010 | 32,513 | 14% |