A parcel delivery company delivered 625,000 packages in 2019, when its average employment was 210 drivers. In 2020 the firm handled 375,000 deliveries with 135 drivers. What was the overall productivity for each year? What was the percentage change in productivity from 2019 to 2020?

Round your answers to two decimal places. When riting you answer include all digits specified in question, even if digit is a zero (3.000 should be written as 3.00, an answer of 3 will be marked incorrect). A negative value sound be written as -3.00. Do not include symobols ($,%,etc)

2019 Productivity :

2020 Productivity :

Percentage change: