| 1 | A | B | C | D |
| --- | --- | --- | --- | --- |
| 2 | Alliance of Conservatives and Reformists in Europe - Regional partners |  |  |  |
| 3 | Country | Political party | National Legislators | Joined |
| 4 | Australia | Liberal Party of Australia (Coalition with the National Party of Australia) | 76 / 150 | 2014 |
| 5 | Canada | Conservative Party of Canada | 98 / 338 | 2012 |
| 6 | Colombia | Democratic Center | 32 / 172 | 2017 |
| 7 | Israel | Likud | 30 / 120 | 2016 |
| 8 | Kenya | Jubilee Party | 171 / 349 | - |
| 9 | Maldives | Progressive Party of Maldives | 47 / 85 | - |
| 10 | Morocco | Istiqlal Party | 46 / 395 | 2014 |
| 11 | New Zealand | New Zealand National Party | 56 / 120 | 2014 |
| 12 | Tanzania | Chadema | 63 / 293 | - |
| 13 | Tunisia | Afek Tounes | 8 / 217 | 2015 |
| 14 | United States | Republican Party | 53 / 100199 / 435 | 2014 |

Question: When did the most Regional partners join the Alliance of Conservatives and Reformists in Europe?
Answer: The Liberal Party of Australia, Istiqlal Party of Morocco, New Zealand National Party, and Republican Party of the United States joined as Regional partners in 2014.