The number of people subscribing to home delivery of medications from a local pharmacy grew exponentially over the course of time starting in 2016, as represented in this table.

Year 2016 2017 2018 2019 2020
Number of subscribers 80 132 218 359 593
Assume that the trend continues at the same rate.

How many people are predicted to subscribe to home delivery of medications from this pharmacy in 2023?

Enter your answer, rounded to the nearest ten, in the box.

people