-1.43% is the change from 841 to 829
Calculation steps:
[( 829 - 841 ) ÷ 841] x 100 = -1.43%
Formula
Percentage change = [(829 - 841) / 841] x 100
Subtract the new number by the original number
829 - 841 = -12
-12 ÷ 841 = -0.014268727705112961
-0.014268727705112961 x 100 = -1.43%