| 年份 | 中国人口密度 | 日本人口密度 | 韩国人口密度 |
|---|---|---|---|
| 2021 | 149 | 344 | 530 |
| 2020 | 149 | 346 | 531 |
| 2019 | 149 | 347 | 530 |
| 2018 | 148 | 347 | 528 |
| 2017 | 148 | 348 | 526 |
| 2016 | 147 | 348 | 525 |
| 2015 | 146 | 348 | 523 |
| 2014 | 145 | 349 | 520 |
| 2013 | 144 | 349 | 517 |
| 2012 | 143 | 350 | 515 |
| 2011 | 142 | 350 | 513 |
| 2010 | 141 | 351 | 509 |
| 2009 | 141 | 351 | 508 |
| 2008 | 140 | 351 | 505 |
| 2007 | 139 | 351 | 502 |
| 2006 | 139 | 350 | 499 |
| 2005 | 138 | 350 | 497 |
| 2004 | 137 | 350 | 496 |
| 2003 | 136 | 350 | 494 |
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| 2002 | 135 | 349 | 492 |
| 2001 | 134 | 348 | 489 |
| 2000 | 133 | 347 | 487 |
| 1999 | 132 | 347 | 483 |
| 1998 | 131 | 346 | 479 |
| 1997 | 130 | 345 | 476 |
| 1996 | 129 | 345 | 471 |
| 1995 | 127 | 344 | 467 |
| 1994 | 126 | 343 | 462 |
| 1993 | 125 | 342 | 458 |
| 1992 | 123 | 341 | 453 |
| 1991 | 122 | 340 | 448 |
| 1990 | 120 | 338 | 444 |
| 1989 | 118 | 337 | 440 |
| 1988 | 116 | 336 | 435 |
| 1987 | 115 | 334 | 431 |
| 1986 | 113 | 333 | 427 |
| 1985 | 111 | 331 | 423 |
| 1984 | 110 | 329 | 418 |
| 1983 | 108 | 325 | 413 |
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| 1982 | 107 | 323 | 407 |
| 1981 | 105 | 321 | 401 |
| 1980 | 104 | 318 | 395 |
| 1979 | 102 | 316 | 389 |
| 1978 | 101 | 313 | 383 |
| 1977 | 100 | 310 | 377 |
| 1976 | 98 | 307 | 371 |
| 1975 | 97 | 304 | 365 |
| 1974 | 95 | 300 | 359 |
| 1973 | 93 | 296 | 353 |
| 1972 | 91 | 292 | 347 |
| 1971 | 89 | 288 | 340 |
| 1970 | 86 | 281 | 334 |
| 1969 | 84 | 278 | 327 |
| 1968 | 82 | 275 | 319 |
| 1967 | 80 | 272 | 312 |
| 1966 | 78 | 269 | 305 |
| 1965 | 75 | 267 | 297 |
| 1964 | 74 | 264 | 290 |
| 1963 | 72 | 261 | 282 |
| 1962 | 70 | 258 | 274 |
| 1961 | 70 | 256 | 267 |