How is the company financing its assets? Disucss how much risk is associated with the financial structure the company? How can the risk be measured? Please explain.

I am lost on where to find this information, any help would be appreciated.

DEC 31, 2020 0.42 DEC 31, 2019 0.43 DEC 31, 2018 0.40 DEC 31, 2017 0.34 DEC 31, 2026 0.25 1.57 2.16 1.98 1.81 1.26 DEBT TO ASSET DEBT TO EQUITY INTEREST COVERAGE 5.17 4.29 3.92 3.04 2.74