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:
| Settlement | Cyrillic Name Other Names | Type | Population (2011) | Largest ethnic group (2002) | Dominant religion (2002) |
| --- | --- | --- | --- | --- | --- |
| Vršac | Вршац | town | 36040.0 | Serbs | Orthodox Christianity |
| Gudurica | Гудурица | village | 1094.0 | Serbs | Orthodox Christianity |
| Izbište | Избиште | village | 1472.0 | Serbs | Orthodox Christianity |
| Jablanka | Јабланка (Romanian: Iablanca) | village | 251.0 | Romanians | Orthodox Christianity |
| Kuštilj | Куштиљ (Romanian: Coştei) | village | 748.0 | Romanians | Orthodox Christianity |
| Mali Žam | Мали Жам (Romanian: Jamu Mic) | village | 283.0 | Romanians | Orthodox Christianity |
| Malo Središte | Мало Средиште (Romanian: Srediştea Mică) | village | 89.0 | Romanians | Orthodox Christianity |
| Markovac | Марковац (Romanian: Marcovăţ) | village | 255.0 | Romanians | Orthodox Christianity |
| Mesić | Месић (Romanian: Mesici) | village | 198.0 | Romanians | Orthodox Christianity |
| Orešac | Орешац (Romanian: Oreşaţ) | village | 382.0 | Romanians | Orthodox Christianity |
| Parta | Парта | village | 376.0 | Serbs | Orthodox Christianity |
| Pavliš | Павлиш | village | 2195.0 | Serbs | Orthodox Christianity |
| Potporanj | Потпорањ | village | 272.0 | Serbs | Orthodox Christianity |
| Ritiševo | Ритишево (Romanian: Râtişor) | village | 549.0 | Romanians | Orthodox Christianity |
| Sočica | Сочица (Romanian: Sălciţa) | village | 133.0 | Romanians | Orthodox Christianity |
| Straža | Стража (Romanian: Straja) | village | 531.0 | Romanians | Orthodox Christianity |
| Šušara | Шушара (Hungarian: Fejértelep) | village | 333.0 | Hungarians | Catholic Christianity |
| Uljma | Уљма | village | 3269.0 | Serbs | Orthodox Christianity |
| Vatin | Ватин | village | 238.0 | Serbs | Orthodox Christianity |
| Veliko Središte | Велико Средиште | village | 1270.0 | Serbs | Orthodox Christianity |
| Vlajkovac | Влајковац | village | 1148.0 | Serbs | Orthodox Christianity |
| Vojvodinci | Војводинци (Romanian: Voivodinţ) | village | 363.0 | Romanians | Orthodox Christianity |
| Vršački Ritovi | Вршачки Ритови | village | 37.0 | Serbs | Orthodox Christianity |
Question:
What was the largest ethnic group in 2002 of the settlement with the cyrillic name of ватин?
Answer:
Serbs