Hindu, 0.4% were Muslim, 0.3% were Buddhist and 1.8% had other religions. Of those at least 15 years old, 330 (13.6%) people had a bachelor or higher degree, and 654 (26.9%) people had no formal qualifications. The median income was $27,300, compared with $31,800 nationally. The employment status of those at least 15 was that 1,146 (47.1%) people were employed full-time, 408 (16.8%) were part-time, and 57 (2.3%) were unemployed. Economy and culture The major industries of greenstone (pounamu), gold, coal, and forestry have all dwindled over the last century, but a growing ecotourism industry has grown up and the town is starting to show signs of recovery. It has become a major tourist stop on the West Coast's main highway route, with carving of greenstone an important local industry. It is also gaining a reputation for its annual wild food festival which has been running since 1990. Seaview Asylum was once the town's biggest employer. Another important industry is dairying, with Westland Milk Products having its headquarters and main processing plant in the town. Westland Milk Products was established as a dairy co-operative in 1937, and was sold to the Yili Group in 2019. It is the country's third-equal largest dairy processor as of 2018. Hokitika has a 3D digital cinema, the Regent Theatre, due to volunteer hours and grants from the Lions foundation, Lottery's commission, Development West Coast through the Major District Initiative and pub charity. The Art Deco theatre is a heritage building and narrowly avoided being demolished, thanks to a last-minute coup in the management committee. Community performances are also held there. Hokitika has a drama group which produce plays. It is also on the circuit for Arts on Tour and well known artists from many countries as well as New Zealand perform at the Old Lodge Theatre. Every January, Hokitika beach hosts the Driftwood and Sand Festival. The festival involves members of the public and a sponsored artist constructing sculptures out of beach debris. Driftwood and Sand originated in beach festival run by Hokitika artist Donald Buglass in November 2002, and it has been run as an annual festival since 2003. The Hokitika Museum is housed in the town's Carnegie library building. The Hokitika Sock Machine Museum in Revell Street has on display a collection of antique sock-knitting machines. Visitors are invited to knit their own socks. Hokitika also has a modern library, thriving community