Since I had the lawn removed from my garden and had it replaced with a layer of gravel and two raised beds, in stone, the percentage of bird visitors has declined. They used to be there in Summer and Winter but now they prefer to sit in the trees. The reason is obvious. There is no more opportunity to dig around in the earth and find worms to feed the kids. They now avoid my garden.
And that is all I have to say about percent. Today I overdid my percent when shopping because I had to buy for almost 4 days as I do not intend going shopping again until Tuesday afternoon. I am tired and my head can no only calculate how long it will be until I can go back to bed. Perhaps I sleep more than 50% of my life, but that is a happy percentage.