Jane, you have to understand something, you can't just look at the bunnies that you lost, you have to look at the whole picture, that is, the bunnies that you SAVE this year from places like SPCA or just a strayed rabbit that you took under your care.
Like me for e.g., I picked up 2 bunnies at SPCA this year, so I saved 2 bunnies that would have PTS as SPCA run out of space.
So, the ones that you save from various sources, they would have died if you didn't take them under your wing. And that's great achievement.