1356.25% is the change from 16 to 233
Calculation steps:
[( 233 - 16 ) ÷ 16] x 100 = 1356.25%
Formula
Percentage change = [(233 - 16) / 16] x 100
Subtract the new number by the original number
233 - 16 = 217
217 ÷ 16 = 13.5625
13.5625 x 100 = 1356.25%