The December 31, 2018, balance sheet of Justins Golf Shop, Inc., showed current assets of $1,155 and current liabilities of $940. The December 31, 2019, balance sheet showed current assets of $1,370 and current liabilities of $1,045.

What was the company's 2019 change in net working capital, or NWC? (Do not round intermediate calculations and round your answer to the nearest whole number, e.g., 32.)