Selected comparative financial statements of Korbin Company follow.

KORBIN COMPANY
Comparative Income Statements
For Years Ended December 31
	2021	2020	2019
Sales	$ 526,492	$ 403,336	$ 279,900
Cost of goods sold	316,948	252,892	179,136
Gross profit	209,544	150,444	100,764
Selling expenses	74,762	55,660	36,947
Administrative expenses	47,384	35,494	23,232
Total expenses	122,146	91,154	60,179
Income before taxes	87,398	59,290	40,585
Income tax expense	16,256	12,155	8,239
Net income	$ 71,142	$ 47,135	$ 32,346

KORBIN COMPANY
Comparative Balance Sheets
December 31
	2021	2020	2019
Assets
Current assets	$ 59,970	$ 40,138	$ 53,655
Long-term investments	0	600	3,560
Plant assets, net	113,104	103,034	61,900
Total assets	$ 173,074	$ 143,772	$ 119,115
Liabilities and Equity
Current liabilities	$ 25,269	$ 21,422	$ 20,845
Common stock	68,000	68,000	50,000
Other paid-in capital	8,500	8,500	5,556
Retained earnings	71,305	45,850	42,714
Total liabilities and equity	$ 173,074	$ 143,772	$ 119,115

Required:

1. Complete the below table to calculate each year's current ratio.