what is the number of communities with no target date listed?
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col : community | currency | region | target date | notes row 1 : economic and monetary community of central africa (cemac) | central african cfa franc | africa |  | not yet functioning common market row 2 : west african economic and monetary union (uemoa) | west african cfa franc | africa |  | not yet functioning common market row 3 : gulf cooperation council (gcc) | khaleeji | middle east | 2013 | possibly gold backed, but postponed due to the financial row 4 : east african community (eac) | east african shilling | africa | 2015 | to be used by the future east african federation row 5 : caribbean single market and economy (as part of the caricom) |  | latin america\n/caribbean | 2015 | to supplement the oecs eastern caribbean currency union row 6 : southern african customs union (sacu) | south african rand | africa | 2015 | de facto for the cma member when the sadc economic union is row 7 : southern african development community (sadc) | south african rand\n(interim proposal) | africa | 2016 | to supplement or succeed the cma and southern africa customs union row 8 : south asian association for regional cooperation |  | south asia | 2016[citation needed] |  row 9 : union of south american nations (unasur) | latino | latin america\n/caribbean | 2019 |  row 10 : economic community of central african states (eccas) |  | africa |  | to supplement the economic and monetary community of central africa (cemac row 11 : economic community of west african states (ecowas) |  | africa |  | to succeed uemoa and wamz row 12 : african economic community |  | africa | 2028 | see african monetary union row 13 : union state of russia and belarus | russian ruble | europe |  |  row 14 : arab league | arab dinar | arab states |  | arab dinar has been proposed ever since the creation of the arab monet
what is the number of communities with no target date listed?
Community Currency Region Target date Notes
Economic and Monetary Community of Central Africa (CEMAC) Central African CFA franc Africa not yet functioning common market
West African Economic and Monetary Union (UEMOA) West African CFA franc Africa not yet functioning common market
Gulf Cooperation Council (GCC) Khaleeji Middle East 2013 Possibly gold backed, but postponed due to the financial crisis.
East African Community (EAC) East African shilling Africa 2015 To be used by the future East African Federation
Caribbean Single Market and Economy (as part of the CARICOM) Latin America\n/Caribbean 2015 To supplement the OECS Eastern Caribbean Currency Union
Southern African Customs Union (SACU) South African Rand Africa 2015 de facto for the CMA member when the SADC economic union is established
Southern African Development Community (SADC) South African Rand\n(interim proposal) Africa 2016 To supplement or succeed the CMA and Southern Africa Customs Union
South Asian Association for Regional Cooperation South Asia 2016[citation needed]
Union of South American Nations (UNASUR) Latino Latin America\n/Caribbean 2019
Economic Community of Central African States (ECCAS) Africa To supplement the Economic and Monetary Community of Central Africa (CEMAC)
Economic Community of West African States (ECOWAS) Africa To succeed UEMOA and WAMZ
African Economic Community Africa 2028 See African Monetary Union
Union State of Russia and Belarus Russian ruble Europe
Arab League Arab Dinar Arab states Arab Dinar has been proposed ever since the creation of the Arab Monetary Fund, expected for serious plans of doing so, after the creation of the proposed Arab Union.
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