Chart 1: Trade as a share of GDP https://www.bankofcanada.ca/?p=240647 Irwin estimate (goods) Penn World Table (goods) World Bank (goods and services) 10.14 15.05 19.82 17.14 16.35 19.87 22.81 20.58 19.20 19.76 20.46 21.44 21.85 20.05 20.30 22.45 22.07 21.59 22.26 22.50 22.35 22.71 22.50 23.06 23.75 25.01 25.16 25.39 28.42 33.27 31.47 32.15 32.43 32.02 34.27 37.14 37.41 36.74 35.90 37.17 36.71 34.28 35.60 37.44 37.94 37.91 37.83 40.74 40.24 41.07 43.17 43.30 45.20 45.60 46.05 50.69 49.61 49.42 51.18 54.62 56.68 58.94 59.33 60.99 52.46 56.96 60.19 59.94 59.15 58.55 56.17 54.40 56.15 57.69 56.33 52.37 56.74 62.50