Neprotu kārtīgi tikt galā ar šo teikumu. Lūdzu, palīdziet iztulkot.
("2 existing sources" teikumā domāti kā UNODOC un US State Department)

In 2006, in spite of different results in estimating the land surface dedicated to coca crops, the two existing sources converged somewhat as far as the Andean aggregate potential production of pure cocaine was concerned.