61.51% is the change from 543 to 877
Calculation steps:
[( 877 - 543 ) ÷ 543] x 100 = 61.51%
Formula
Percentage change = [(877 - 543) / 543] x 100
Subtract the new number by the original number
877 - 543 = 334
334 ÷ 543 = 0.6151012891344383
0.6151012891344383 x 100 = 61.51%