2015 44,655 19.5 -7 70 65 $1.8 $384 $590 $188 $48,932 9.4 $350 1.4 2016 44,554 19.5 41 50 67 $1.9 $388 $578 $213 $49,510 8.6 $327 2.3 2017 44,390 19.6 17 54 66 $1.9 $413 $593 $230 $49,610 7.3 $314 3.0 2018 44,305 19.7 36 44 65 $2.0 $421 $565 $209 $49,493 6.8 $347 3.7 2019 44,193 19.7 25 41 66 $2.1 $432 $593 $213 $50,191 6.6 $385 2.9 2020 44,091 19.7 98 9 66 $2.1 $498 $716 $220 $50,749 10.1 $391 1.8 2021 43,790 19.7 11 6 67 $2.4 $585 $838 $244 $54,506 8.1 $398 4.2 2022 43,632 19.7 66 75 66 $2.5 $555 $846 $242 $52,948 5.4 395 美元 7.3 2023 43,444 19.8 51 68 67 $2.6 $575 $852 $242 $53,677 5.7 $395 3.5 2024 43,289 19.8 92 85 68 $2.7 $590 $864 $246 $54,336 5.9 $395 2.3 2025 43,129 19.8 94 58 67 $2.8 $600 $877 $251 $55,338 6.0 $394 2.3 2026 42,905 19.9 37 36 67 $2.9 $608 $889 $254 $56,181 6.1 392 美元 2.3 2027 42,670 19.9 38 23 67 $3.0 $614 $899 $254 $57,032 6.3 $388 2.2 2028 42,426 19.9 32 24 67 $3.0 $622 $911 $255 $57,884 6.3 $384 2.2 2029 42,217 20.0 69 23 67 $3.1 $635 $927 $256 $58,425 6.3 $384 2.3 2030 41,981 20.0 42 22 67 $3.2 $649 $945 $257 $59,003 6.3 385 美元 2.2 2031 41,758 20.0 58 21 66 $3.3 $661 $963 $258 $59,540 6.4 $386 2.1 2032 41,541 20.0 65 20 66 $3.4 $675 $983 $258 $59,942 6.3 $384 2.3 2033 41,316 20.0 58 20 66 $3.5 $687 $1,000 $260 $60,548 6.3 $385 1.9 2034 41,085 20.0 48 19 66 $3.5 $700 $1,019 $261 $61,100 6.2 $383 2.1 2035 40,823 20.1 16 18 66 $3.6 $715 $1,041 $262 $61,608 6.2 $385 2.2 2036 40,535 20.1 -9 17 65 $3.7 $733 $1,067 $262 $61,953 6.1 $384 2.6 2037 40,225 20.1 -35 16 65 $3.8 $751 $1,094 $262 $62,199 6.0 $384 2.7 2038 39,954 20.1 1 15 65 $3.9 $768 $1,119 $262 $62,546 5.7 $383 2.5 2039 39,727 20.1 40 14 65 $4.0 $788 $1,148 $262 $62,787 5.4 $384 2.7 2040 39,516 20.1 53 14 64 $4.1 $807 $1,175 $262 $63,033 5.1 $383 2.6 2041 39,345 20.1 82 13 64 $4.2 $823 $1,199 $262 $63,428 5.0 $382 2.2 2042 39,156 20.1 54 12 64 $4.3 $839 $1,222 $264 $63,876 4.9 $384 2.1 2043 38,973 20.1 51 11 64 $4.4 $855 $1,245 $265 $64,385 4.9 $382 2.0 2044 38,757 20.2 12 11 64 $4.5 $868 $1,265 $267 $64,971 5.0 $383 1.8 2045 38,578 20.2 45 10 64 $4.6 $884 $1,288 $268 $65,525 5.1 $382 1.9 2046 38,410 20.2 52 9 63 4.7 美元 901 美元$1,312 $269 $65,998 5.2 $383 2.0 2047 38,244 20.2 44 8 63 $4.8 $919 $1,339 $270 $66,354 5.3 $382 2.2 2048 38,079 20.2 37 7 63 $4.9 $939 $1,368 $271 $66,658 5.5 $383 2.3 2049 37,907 20.2 21 7 63 $5.0 $957 $1,394 $272 $67,110 5.8 $382 2.0 2050 37,767 20.2 43 6 63 5.1 美元$977 $1,422 $273 $67,518 6.1 $383 2.1