85.21% is the change from 169 to 313
Calculation steps:
[( 313 - 169 ) ÷ 169] x 100 = 85.21%
Formula
Percentage change = [(313 - 169) / 169] x 100
Subtract the new number by the original number
313 - 169 = 144
144 ÷ 169 = 0.8520710059171598
0.8520710059171598 x 100 = 85.21%