89.62% is the change from 212 to 402
Calculation steps:
[( 402 - 212 ) ÷ 212] x 100 = 89.62%
Formula
Percentage change = [(402 - 212) / 212] x 100
Subtract the new number by the original number
402 - 212 = 190
190 ÷ 212 = 0.8962264150943396
0.8962264150943396 x 100 = 89.62%