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:
| State                             | Head of state (USD)        | Head of government (USD)   |
|:----------------------------------|:---------------------------|:---------------------------|
| Algeria                           | 168,000 (President)        | nan                        |
| Angola                            | 60,000 (President)         | nan                        |
| Argentina                         | 130,000 (President)        | 130,000 (President)        |
| Australia                         | 425,000 (Governor-General) | 507,340 (Prime Minister)   |
| Austria                           | 367,000 (President)        | nan                        |
| Bangladesh                        | nan                        | 17,500 (Prime Minister)    |
| Belarus                           | 33,600 (President)         | nan                        |
| Belgium                           | nan                        | 148,450 (Prime Minister)   |
| Brazil                            | 120,000 (President)        | 120,000 (President)        |
| Canada                            | nan                        | [MISSING]                  |
| Chile                             | 180,000                    | nan                        |
| China                             | 22,000 (President)         | nan                        |
| Comoros                           | 408,000 (President)        | nan                        |
| Congo, Democratic Republic of the | 110,000 (President)        | nan                        |
| Denmark                           | nan                        | 174,351 (Prime Minister)   |
| Dominican Republic                | 120,000 (President)        | nan                        |
| Ecuador                           | 75,132 (President)         | nan                        |
| Egypt                             | 70,400 (President)         | nan                        |
| Finland                           | 190,000 (President)        | 154,000 (Prime Minister)   |
| France                            | 194,300 (President)        | 200,000 (Prime Minister)   |
| Gabon                             | 65,000 (President)         | nan                        |
| Gambia, The                       | 65,000 (President)         | nan                        |
| Germany                           | 240,933 (President)        | 299,784 (Chancellor)       |
| Ghana                             | 76,000 (President)         | nan                        |
| Greece                            | 154,739(President)         | nan                        |
| Hungary                           | nan                        | 65,000 (Prime Minister)    |
| Iceland                           | 191,000 (President)        | 115,000 (Prime Minister)   |
| India                             | 28,000 (President)         | 30,000 (Prime Minister)    |
| Indonesia                         | 124,171 (President)        | 124,171 (President)        |
| Ireland                           | 340,000 (President)        | 209,000 (Prime Minister)   |
| Italy                             | 124,600 (President)        | 0 (Prime Minister)         |
| Ivory Coast                       | 100,000 (President)        | nan                        |
| Japan                             | nan                        | 202,700 (Prime Minister)   |
| Kenya                             | 132,000 (President)        | nan                        |
| Liberia                           | 90,000 (President)         | nan                        |
| Libya                             | 105,000 (President)        | nan                        |
| Luxembourg                        | nan                        | 340,000 (Prime Minister)   |
| Maldives                          | 78074.17 (President)       | 78074.17 (President)       |
| Mexico                            | 148,000 (President)        | 148,000 (President)        |
| Namibia                           | 99,241 (President)         | 76,339 (Prime Minister)    |
| Netherlands                       | 6,082,736 (King)           | 170,000 (Prime Minister)   |
| New Zealand                       | nan                        | 290,000 (Prime Minister)   |
| Norway                            | 100,000                    | nan                        |
| Philippines                       | 120,000 (President)        | 120,000 (President)        |
| Portugal                          | nan                        | 58,680 (Prime Minister)    |
| Romania                           | 61,296 (President)         | 61,296 (Prime Minister)    |
| Russia                            | 136,000 (President)        | nan                        |
| Rwanda                            | 85,000 (President)         | nan                        |
| Singapore                         | 1,540,000 (President)      | 2,200,000 (Prime Minister) |
| South Africa                      | 223,500 (President)        | nan                        |



row_idx: 9
col_idx: 2
col_name: Head of government (USD)
label: 296,400 (Prime Minister)