What is the increase/ (decrease) in Profit for the period from continuing operations attributable to owners of the Corporation from 2018 to 2019?
{"(in thousands of dollars, except percentages and earnings per share)": {"2019": "$", "2018(2)": "$", "Change": "%"}, "Profit for the period from continuing operations": {"2019": 92403.0, "2018(2)": 75870.0, "Change": 21.8}, "Profit for the period": {"2019": 94323.0, "2018(2)": 74818.0, "Change": 26.1}, "Profit for the period from continuing operations attributable to owners of the Corporation": {"2019": 87850.0, "2018(2)": 72753.0, "Change": 20.8}, "Profit for the period attributable to owners of the Corporation": {"2019": 89770.0, "2018(2)": 71701.0, "Change": 25.2}, "Profit for the period from continuing operations attributable to non-controlling interest(2)": {"2019": 4553.0, "2018(2)": 3117.0, "Change": 46.1}, "Basic earnings per share from continuing operations": {"2019": 1.78, "2018(2)": 1.48, "Change": 20.3}, "Basic earnings per share": {"2019": 1.82, "2018(2)": 1.45, "Change": 25.5}}
profit_2019 = df["Profit for the period from continuing operations attributable to owners of the Corporation"]["2019"]
profit_2018 = df["Profit for the period from continuing operations attributable to owners of the Corporation"]["2018(2)"]
answer = profit_2019 - profit_2018