May I get some help correcting these problems

Use the graph to estimate the average rate of change of Employment the percentage of new employees from 1994 to 2000, from 30- 2000 to 2006, and from 1994 to 2006. 25- 20 What is the average rate of change of the percentage of Percent new employees from 1994 to 2000? 2.67 % per year (Type an integer or a decimal rounded to two decimal 96 08 00 02 04 06 places as needed.) 10 3 What is the average rate of change of the percentage of Year new employees from 2000 to 2006? 1.33 % per year (Type an integer or a decimal rounded to two decimal places as needed.) What is the average rate of change of the percentage of new employees from 1994 to 2006? 2 % per year (Type an integer or a decimal rounded to two decimal places as needed.)