How many foundation dates were there when the  television channels is canal nou canal nou dos canal nou 24 tvvi?
CREATE TABLE table_23143607_1 (foundation VARCHAR, television_channels VARCHAR)
SELECT COUNT(foundation) FROM table_23143607_1 WHERE television_channels = "Canal Nou Canal Nou Dos Canal Nou 24 TVVi"
### Context: CREATE TABLE table_23143607_1 (foundation VARCHAR, television_channels VARCHAR) ### Question: How many foundation dates were there when the  television channels is canal nou canal nou dos canal nou 24 tvvi? ### Answer: SELECT COUNT(foundation) FROM table_23143607_1 WHERE television_channels = "Canal Nou Canal Nou Dos Canal Nou 24 TVVi"