213% is the change from 100 to 313
Calculation steps:
[( 313 - 100 ) ÷ 100] x 100 = 213%
Formula
Percentage change = [(313 - 100) / 100] x 100
Subtract the new number by the original number
313 - 100 = 213
213 ÷ 100 = 2.13
2.13 x 100 = 213%
Example