221.78% is the change from 303 to 975
Calculation steps:
[( 975 - 303 ) ÷ 303] x 100 = 221.78%
Formula
Percentage change = [(975 - 303) / 303] x 100
Subtract the new number by the original number
975 - 303 = 672
672 ÷ 303 = 2.217821782178218
2.217821782178218 x 100 = 221.78%