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Equity (Details 2) - CLP ($) $ / shares in Units, $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2019 | Dec. 31, 2018 | Dec. 31, 2017
Basic earnings per share |  |  |
Total attributable to the shareholders of the Bank | $ 619,091 | $ 595,333 | $ 562,801
Weighted average number of outstanding shares | 188,446,126,794 | 188,446,126,794 | 188,446,126,794
Basic earnings per share (in Ch$) | $ 3.285 | $ 3.159 | $ 2.987
Basic earnings per share from continuing operations (in Ch$) | 3.276 | 3.139 | 2.975
Basic earnings per share from discontinued operations (in Ch$) | $ 0.009 | $ 0.02 | $ 0.015
Diluted earnings per share |  |  |
Total attributable to the shareholders of the Bank | $ 619,091 | $ 595,333 | $ 562,801
Weighted average number of outstanding shares | 188,446,126,794 | 188,446,126,794 | 188,446,126,794
Adjusted number of shares | 188,446,126,794 | 188,446,126,794 | 188,446,126,794
Diluted earnings per share (in Ch$) | $ 3.285 | $ 3.159 | $ 2.987
Diluted earnings per share from continuing operations (in Ch$) | 3.276 | 3.139 | 2.975
Diluted earnings per share from discontinued operations (in Ch$) | $ 0.009 | $ 0.02 | $ 0.015

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