253.15% is the change from 143 to 505
Calculation steps:
[( 505 - 143 ) ÷ 143] x 100 = 253.15%
Formula
Percentage change = [(505 - 143) / 143] x 100
Subtract the new number by the original number
505 - 143 = 362
362 ÷ 143 = 2.5314685314685317
2.5314685314685317 x 100 = 253.15%