Summary financial information for Gandaulf Company is as follows.
____________________________Dec. 31, 2019 Dec. 31, 2018
Current assets............................$ 200,000..................$ 220,000
Plant assets...............................1,040,000.....................780,000
Total assets..............................$1,240,000.................$1,000,000
Compute the amount and percentage changes in 2019 using horizontal analysis, assuming 2018 is the base year.