21.68 Sales of souvenirs 64.68 3.54 57.38 2.96 48.59 2.52 39.73 2.64 28.39 2.08 Sales of animal feeds 17.39 0.95 21.20 1.09 24.82 1.29 18.53 1.23 20.43 1.50 Sales of photograph 24.99 1.37 45.36 2.34 66.94