-1.66% is the change from 841 to 827
Calculation steps:
[( 827 - 841 ) ÷ 841] x 100 = -1.66%
Formula
Percentage change = [(827 - 841) / 841] x 100
Subtract the new number by the original number
827 - 841 = -14
-14 ÷ 841 = -0.016646848989298454
-0.016646848989298454 x 100 = -1.66%