Sentence examples for years were obtained from inspiring English sources

Monthly wind data that span between 24 and 37 years were obtained for Enugu, Owerri and Onitsha.

Mean annual rainfall data for 30 years were obtained from seven stations of the Nigerian Meteorological Agency NIMETT) stations located in the study area (Fig. 2).

Low-grade astrocytomas (WHO grades I and II) from 60 patients aged from 1 up to18 years were obtained from the Children's Cancer Hospital Egypt (CCHE) Pathology Department.

A total of 35 patients (36 hips) were enrolled, and data from 23 patients (23 hips) at 5 years were obtained.

Fitting functions to predict the time-averaged tritium breeding fraction and the tritium inventory at five years, were obtained for inclusion in the PROCESS systems code.

Manual measurement data of women in age ranging from 20 to 75 years were obtained from the fifth Size Korea survey and used for analysis.

HIV-positive person-years were obtained from the time following an HIV-positive test.

Person-years were obtained by summing the resident population, reconstructed yearly by the National Institute of Statistics ISTATT), during the incidence period for each municipality.

Gender-matched and age-matched population data of mainland Finland from the corresponding period (31 766 839 person-years) were obtained from Statistics Finland.

All ASRs and CRs per 100,000 person-years were obtained and standardized to the world standard population in all of the studies.

The annual numbers of births in later years were obtained by linear extrapolation, using the values of previous years.