257.43% is the change from 148 to 529
Calculation steps:
[( 529 - 148 ) ÷ 148] x 100 = 257.43%
Formula
Percentage change = [(529 - 148) / 148] x 100
Subtract the new number by the original number
529 - 148 = 381
381 ÷ 148 = 2.574324324324324
2.574324324324324 x 100 = 257.43%