Net income was $500,000 in 2013, $450,000 in 2014, and $522,000 in 2015. What is the percentage of change from (a) 2013 to 2014 and (b) 2014 to 2015? Is the change an increase or a decrease? (Enter negative amounts using either a negative sign preceding the number e.g. -45 or parentheses e.g. (45). Round percentages to 0 decimal places, e.g. 12%.)

	Increase or Decrease
	Amount	Percentage
2013-2014		%
2104-2015		%