Please read the following table in Markdown format and then answer the question according to the table. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| County | Obama % | Obama # | McCain % | McCain # | Others % | Others # |
| --- | --- | --- | --- | --- | --- | --- |
| Atlantic | 56.9% | 67830.0 | 41.8% | 49902.0 | 1.3% | 1157.0 |
| Bergen | 54.2% | 225367.0 | 44.7% | 186118.0 | 1.1% | 4424.0 |
| Burlington | 58.6% | 131219.0 | 40.1% | 89626.0 | 1.3% | 2930.0 |
| Camden | 67.2% | 159259.0 | 31.2% | 68317.0 | 1.4% | 3304.0 |
| Cape May | 44.9% | 22893.0 | 53.5% | 27288.0 | 1.6% | 802.0 |
| Cumberland | 60.0% | 34919.0 | 38.4% | 22360.0 | 1.6% | 915.0 |
| Essex | 75.9% | 240306.0 | 23.4% | 73975.0 | 0.7% | 2181.0 |
| Gloucester | 55.2% | 77267.0 | 43.1% | 60315.0 | 1.7% | 2364.0 |
| Hudson | 72.8% | 154140.0 | 26.2% | 52354.0 | 1.0% | 2116.0 |
| Hunterdon | 42.5% | 29776.0 | 55.8% | 39092.0 | 1.6% | 1147.0 |
| Mercer | 67.3% | 107926.0 | 31.3% | 50397.0 | 1.4% | 2229.0 |
| Middlesex | 60.2% | 193812.0 | 38.4% | 122586.0 | 1.4% | 4367.0 |
| Monmouth | 47.5% | 148737.0 | 51.2% | 160433.0 | 1.4% | 4244.0 |
| Morris | 45.4% | 112275.0 | 53.5% | 132331.0 | 1.2% | 2913.0 |
| Ocean | 40.1% | 110189.0 | 58.4% | 16067.0 | 1.5% | 4111.0 |
| Passaic | 60.3% | 113257.0 | 38.7% | 71850.0 | 1.0% | 1904.0 |
| Salem | 50.9% | 16044.0 | 47.0% | 14816.0 | 2.1% | 672.0 |
| Somerset | 52.4% | 79321.0 | 46.3% | 70085.0 | 1.3% | 2024.0 |
| Sussex | 38.8% | 28840.0 | 59.4% | 44184.0 | 1.9% | 1393.0 |
| Union | 63.6% | 141417.0 | 35.4% | 78768.0 | 1.0% | 2241.0 |
Question:
What percentage of voters chose McCain in the county where 2.1% of voters voted third party?
Answer:
47.0%