16

100 124 50 &taoCb 200 48 150 (65 50,000 oo co xo o rx 00 00 oo 00 3,000 2,000 1,000 30.3% 31.1% 29.1% 30.5% 3,216 2.971 2,956 3,072 2.803 02 (201 66 5,000 40% o o o O o o o o O

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