| Keywords | Year | Strength | Begin | End | 2010~2020 |
| 自我选择self selection | 2010 | 5.3 | 2010 | 2020 | ▃▃▃▃▃▃▃▃▃▃▃ |
| 香港Hong Kong | 2010 | 3.55 | 2010 | 2020 | ▃▃▃▃▃▃▃▃▃▃▃ |
| 全球化globalization | 2010 | 2.86 | 2010 | 2020 | ▃▃▃▃▃▃▃▃▃▃▃ |
| 世界world | 2010 | 2.54 | 2010 | 2020 | ▃▃▃▃▃▃▃▃▃▃▃ |
| 发展development | 2010 | 4.35 | 2011 | 2020 | ▂▃▃▃▃▃▃▃▃▃▃ |
| 结果outcome | 2010 | 2.63 | 2011 | 2020 | ▂▃▃▃▃▃▃▃▃▃▃ |
| 收入earning | 2010 | 3.48 | 2011 | 2020 | ▂▃▃▃▃▃▃▃▃▃▃ |
| 增长growth | 2010 | 5.38 | 2011 | 2020 | ▂▃▃▃▃▃▃▃▃▃▃ |
| 人力资本形成human capital formation | 2010 | 5.31 | 2011 | 2020 | ▂▃▃▃▃▃▃▃▃▃▃ |
| 侨民diaspora | 2010 | 5.41 | 2011 | 2020 | ▂▃▃▃▃▃▃▃▃▃▃ |
| 参与participation | 2010 | 2.86 | 2011 | 2020 | ▂▃▃▃▃▃▃▃▃▃▃ |
| 选择selection | 2010 | 2.68 | 2012 | 2020 | ▂▂▃▃▃▃▃▃▃▃▃ |
| 因果效应cumulative causation | 2010 | 2.69 | 2012 | 2020 | ▂▂▃▃▃▃▃▃▃▃▃ |
| 观点perspective | 2010 | 2.57 | 2013 | 2020 | ▂▂▂▃▃▃▃▃▃▃▃ |
| 福利welfare | 2010 | 2.92 | 2013 | 2020 | ▂▂▂▃▃▃▃▃▃▃▃ |
| 欧盟扩大EU enlargement | 2010 | 2.51 | 2013 | 2020 | ▂▂▂▃▃▃▃▃▃▃▃ |
| 投资investment | 2010 | 2.8 | 2014 | 2020 | ▂▂▂▂▃▃▃▃▃▃▃ |
| 意大利Italy | 2010 | 3.23 | 2014 | 2020 | ▂▂▂▂▃▃▃▃▃▃▃ |
| 经济economy | 2010 | 2.96 | 2014 | 2020 | ▂▂▂▂▃▃▃▃▃▃▃ |
| 移民政策immigration policy | 2010 | 3.77 | 2014 | 2020 | ▂▂▂▂▃▃▃▃▃▃▃ |