{"entity":{"iso2":"TT","iso3":"TTO","name":"Trinidad and Tobago","slug":"trinidad-and-tobago"},"indicator":{"licence":"Derived by Statizoid from the sources named on the page","slug":"maize-corn-yield-annual-growth-rate","source":"Statizoid (derived)","source_url":null,"title":"Maize (corn) \u2014 Yield, annual growth rate","unit":"% change on previous year"},"observations":[{"date":"1962-01-01","value":6.51},{"date":"1963-01-01","value":6.21538},{"date":"1964-01-01","value":5.76917},{"date":"1965-01-01","value":5.12299},{"date":"1966-01-01","value":5.99958},{"date":"1967-01-01","value":4.1675},{"date":"1968-01-01","value":6.66475},{"date":"1969-01-01","value":0.906759},{"date":"1970-01-01","value":0.0579749},{"date":"1971-01-01","value":-12.5978},{"date":"1972-01-01","value":0.0305966},{"date":"1973-01-01","value":-0.0586256},{"date":"1974-01-01","value":0.0484583},{"date":"1975-01-01","value":-0.0356888},{"date":"1976-01-01","value":7.37237},{"date":"1977-01-01","value":-2.95689},{"date":"1978-01-01","value":-0.396476},{"date":"1979-01-01","value":-30.918},{"date":"1980-01-01","value":-0.195625},{"date":"1981-01-01","value":-0.719886},{"date":"1982-01-01","value":0.732285},{"date":"1983-01-01","value":0.0605801},{"date":"1984-01-01","value":1.7522},{"date":"1985-01-01","value":0.0},{"date":"1986-01-01","value":0.0},{"date":"1987-01-01","value":0.0},{"date":"1988-01-01","value":0.0},{"date":"1989-01-01","value":0.0},{"date":"1990-01-01","value":52.6933},{"date":"1991-01-01","value":-26.9289},{"date":"1992-01-01","value":-0.188218},{"date":"1993-01-01","value":4.76146},{"date":"1994-01-01","value":-5.84406},{"date":"1995-01-01","value":-3.21173},{"date":"1996-01-01","value":-3.46644},{"date":"1997-01-01","value":-3.71709},{"date":"1998-01-01","value":-5.41191},{"date":"1999-01-01","value":-6.38808},{"date":"2000-01-01","value":3.928},{"date":"2001-01-01","value":-0.427219},{"date":"2002-01-01","value":-1.99838},{"date":"2003-01-01","value":1.3489}],"summary":{"latest_period":"2003-01-01","latest_value":1.3489,"max":52.6933,"mean":0.206697,"min":-30.918,"of":181,"rank":66,"trend":"volatile"}}