{"entity":{"iso2":"PG","iso3":"PNG","name":"Papua New Guinea","slug":"papua-new-guinea"},"indicator":{"licence":"Derived by Statizoid from the sources named on the page","slug":"primary-education-teachers-annual-growth-rate","source":"Statizoid (derived)","source_url":null,"title":"Primary education, teachers, annual growth rate","unit":"% change on previous year"},"observations":[{"date":"1971-01-01","value":4.64358},{"date":"1972-01-01","value":9.54289},{"date":"1973-01-01","value":0.772253},{"date":"1974-01-01","value":1.43856},{"date":"1975-01-01","value":-0.0132538},{"date":"1976-01-01","value":6.93266},{"date":"1977-01-01","value":6.21049},{"date":"1978-01-01","value":0.256769},{"date":"1979-01-01","value":8.40512},{"date":"1982-01-01","value":2.29492},{"date":"1987-01-01","value":-0.194837},{"date":"1988-01-01","value":1.89523},{"date":"1989-01-01","value":5.1409},{"date":"1990-01-01","value":-0.501101},{"date":"1991-01-01","value":2.38077},{"date":"1992-01-01","value":5.21726},{"date":"1993-01-01","value":1.84883},{"date":"1994-01-01","value":6.39866},{"date":"2001-01-01","value":-8.91252}],"summary":{"latest_period":"2001-01-01","latest_value":-8.91252,"max":9.54289,"mean":2.82933,"min":-8.91252,"of":201,"rank":193,"trend":"volatile"}}