A pie chart showing the hashrate distribution between the major bitcoin mining pools - Blockchain
answers (10) Kimmieapples. I think most programs start at age 3. The daycare my daughter goes to they start a curiculum once they move up to the one-year-old room, but the real pre-school part doesn't start until they are 2 1/2-3 years old. I only went to preschool for one year, when I was four...which I think was pretty standard in this area in the late 80's.
In 2011, the biggest employers of daycare directors were child daycare services, with almost two-thirds of the total 49,320 jobs. Average salaries ran $45,100 per year, or $21.68 per hour. The highest wages were in colleges, universities and professionals schools, at a mean $98,400 per year, or $47.31 per year.