what is the number of themes that refer to "culture"?
4
col : iteration | year | dates | location | theme row 1 : 1st | 1972 | 6 may-20 may | suva, fiji | "preserving culture" row 2 : 2nd | 1976 | 6 march-13 march | rotorua, new zealand | "sharing culture" row 3 : 3rd | 1980 | 30 june-12 july | port moresby, papua new guinea | "pacific awareness" row 4 : 4th | 1985 | 29 june-15 july | tahiti, french polynesia | "my pacific" row 5 : 5th | 1988 | 14 august-24 august | townsville, australia | "cultural interchange" row 6 : 6th | 1992 | 16 october-27 october | rarotonga, cook islands | "seafaring heritage" row 7 : 7th | 1996 | 8 september-23 september | apia, sāmoa | "unveiling treasures" row 8 : 8th | 2000 | 23 october-3 november | nouméa, new caledonia | "words of past, present, future" row 9 : 9th | 2004 | 22 july-31 july | koror, palau | "nurture, regenerate, celebrate" row 10 : 10th | 2008 | 20 july-2 august | pago pago, american samoa | "threading the oceania ‘ula" row 11 : 11th | 2012 | 1–14 july | honiara, solomon islands | "culture in harmony with nature" row 12 : 12th | 2016 | tba | tumon, guam | "tba" row 13 : 13th | 2020 | tba | tba, hawaii | "tba"
what is the number of themes that refer to "culture"?
Iteration Year Dates Location Theme
1st 1972 6 May-20 May Suva, Fiji "Preserving culture"
2nd 1976 6 March-13 March Rotorua, New Zealand "Sharing culture"
3rd 1980 30 June-12 July Port Moresby, Papua New Guinea "Pacific awareness"
4th 1985 29 June-15 July Tahiti, French Polynesia "My Pacific"
5th 1988 14 August-24 August Townsville, Australia "Cultural interchange"
6th 1992 16 October-27 October Rarotonga, Cook Islands "Seafaring heritage"
7th 1996 8 September-23 September Apia, Sāmoa "Unveiling treasures"
8th 2000 23 October-3 November Nouméa, New Caledonia "Words of past, present, future"
9th 2004 22 July-31 July Koror, Palau "Nurture, Regenerate, Celebrate"
10th 2008 20 July-2 August Pago Pago, American Samoa "Threading the Oceania ‘Ula"
11th 2012 1–14 July Honiara, Solomon Islands "Culture in Harmony with Nature"
12th 2016 TBA Tumon, Guam "TBA"
13th 2020 TBA TBA, Hawaii "TBA"
4