Consider the following statements about SEZ (Special Economic Zones) :
1- India was one of the first in Asia to recognise the effectiveness of the Export Processing Zone (EPZ) model in promoting exports.
2- Asia’s first EPZ was set up in Kandla in 1968.
3- All the 8 Export Processing Zones (EPZs) have been converted into Special Economic Zones.
Which of the statements given above are correct?