Task: Data-Imputation (source dataset: WebTable)

Please fill in the missing value in the input table. The missing value is denoted by '[MISSING]'. Please only return the value filled in. Do not return the whole table.

No explanation, return the value filled in JSON format: {"value": "filled_value"}. 

Input Table:
| Country            | Population   | Native American   | Whites   | Mestizos   | Mulattoes   | Blacks   | Zambos   | Asians   |
|:-------------------|:-------------|:------------------|:---------|:-----------|:------------|:---------|:---------|:---------|
| Argentina          | 40,134,425   | 1.0%              | 85.0%    | 11.1%      | 0.0%        | 0.0%     | 0.0%     | 2.9%     |
| Bolivia            | 10,907,778   | 55.0%             | 13.0%    | 30.0%      | 2.0%        | 0.0%     | 0.0%     | 0.0%     |
| Brazil             | 192,272,890  | 0.4%              | 53.8%    | 0.0%       | 39.1%       | 6.2%     | 0.0%     | 0.5%     |
| Chile              | 17,063,000   | 6.2%              | 60.7%    | 34.1%      | 0.0%        | 0.0%     | 0.0%     | 0.0%     |
| Colombia           | [MISSING]    | 2.0%              | 38%      | 48%        | 0.0%        | 10.6%    | 0.0%     | 0.0%     |
| Costa Rica         | 4,253,897    | 2.4%              | 82.0%    | 10.3%      | 2.0%        | 1.0%     | 0.0%     | 2.3%     |
| Cuba               | 11,236,444   | 0.0%              | 34.3%    | 0.0%       | 35.4%       | 30.3%    | 0.0%     | 1.0%     |
| Dominican Republic | 8,562,541    | 0.0%              | 16.4%    | 30.0%      | 37.7%       | 21.5%    | 2.0%     | 0.4%     |
| Ecuador            | 13,625,000   | 38.0%             | 10.3%    | 41.0%      | 5.0%        | 6.6%     | 0.0%     | 0.1%     |
| El Salvador        | 6,134,000    | 2.0%              | 11.0%    | 87.0%      | 0.0%        | 0.0%     | 0.0%     | 0.0%     |
| Guatemala          | 13,276,517   | 43.0%             | 16.0%    | 40.0%      | 0.2%        | 0.0%     | 0.0%     | 0.8%     |
| Honduras           | 7,810,848    | 7.7%              | 5.0%     | 82.9%      | 1.7%        | 0.0%     | 2.0%     | 0.7%     |
| Mexico             | 112,322,757  | 14.0%             | 15.0%    | 70.0%      | 0.5%        | 0.0%     | 0.0%     | 0.5%     |
| Nicaragua          | 5,891,199    | 9.0%              | 17.0%    | 69.0%      | 5.0%        | 0.0%     | 0.0%     | 0.2%     |
| Panama             | 3,322,576    | 8.0%              | 14.0%    | 51.0%      | 13.0%       | 5.0%     | 3.0%     | 6.0%     |
| Paraguay           | 6,349,000    | 1.5%              | 25.0%    | 69.5%      | 3.5%        | 0.0%     | 0.0%     | 0.5%     |
| Peru               | 29,461,933   | 45.0%             | 15.2%    | 32.0%      | 4.5%        | 0.0%     | 0.0%     | 3.3%     |
| Puerto Rico        | 3,967,179    | 2.0%              | 72.1%    | 13.0%      | 6.7%        | 6.0%     | 0.0%     | 0.2%     |
| Uruguay            | 3,494,382    | 0.0%              | 88.0%    | 8.0%       | 2.0%        | 2.0%     | 0.0%     | 0.0%     |
| Venezuela          | 26,814,843   | 1.6%              | 42.9%    | 43.3%      | 7.7%        | 2.3%     | 0.0%     | 2.2%     |
| Total              | 561,183,291  | 9.2%              | 39.1%    | 33.3%      | 14.3%       | 3.2%     | 0.2%     | 0.7%     |



row_idx: 4
col_idx: 1
col_name: Population
label: 45,393,050