Headline: "CSD may have to live with VAT hangover" [TOI, Apr 28] Excerpt: < In Delhi ..prices have gone up by 10 to 15% on different items with liquor prices showng the sharpest hike of 20% ... Officers and jawans . remain furious that the government has altered their sevice conditions [perks]suddenly ... With a network of around 3500 canteens and a turnover of Rs 5200 cr, CSD caters to around 4.5 million serving and retired personnel>
Question: How many military personnel are estimated to be based in Goa?