Sales by Geographical Location

3 Months Ended

Mar. 31, 2022

Sales By Geographical Location

Sales by Geographical Location

5. Sales by Geographical Location

Revenue by country for the three months ended March 31, 2022 and 2021 was as follows:

	Three Months Ended
	2022		2021
Revenue by Country
United States	$	390,600	$	273,700
Brazil		211,000		153,600
Japan		109,000		124,500
Other Countries		239,600		308,400
Total	$	950,200	$	860,200