Although poverty initially declined under Chávez, Venezuela's poverty rate increased to 28% by 2013, with extreme poverty rates increasing 4.4% to 10% according to the Venezuelan government's INE. Estimates of poverty by the United Nations Economic Commission for Latin America and the Caribbean (ECLAC) and Luis Pedro España, a sociologist at the Universidad Católica Andrés Bello, showed an increase of poverty in Venezuela. ECLAC showed a 2013 poverty rate of 32% while Pedro España calculated a 2015 rate of 48%. The Venezuelan government estimated that 33% were in poverty in the first half of 2015 and then stopped producing statistics. According to Venezuelan NGO PROVEA, by the end of 2015 there would be the same number of Venezuelans living in poverty as there was in 2000, reversing the advancements against poverty by Chávez. The ENCOVI annual survey by three universities estimated poverty at 48% in 2014, 82% in 2016 and 87% in 2017.