G.M.'s market share in August remained stable from August 2002, at 28.5percentt, according to Autodata.
That is why, one official said, Brandeis and Martin Luther King dropout rates remained stable from 1998 to 1999, because they were among the first schools that the Board of Education cracked down on.
Federal data shows that while emergency room visits involving oxycodone remained stable from 1990 to 1996, such visits doubled from 3,190 in 1996 to 6,429 in 1999, the period that corresponds with OxyContin's introduction and marketing.
The overall decline in language instruction was mostly due to its abrupt decline in public elementary and middle schools; the number of private schools and public high schools offering at least one language remained stable from 1997 to 2008.
AR content remained stable from REST to +10 in both trials.
SF36 improved over time in all domains (P < 0.001, Table), although some domains remained stable from 6 to 12 months.
Although the number of migrants returning to the north declined from 1990 to 2000, this number remained stable from 2000 to 2010.
With urbanization advancing between 1972 and 1996, landscape heterogeneity at both class and landscape levels showed a significant increase and then remained stable from 1996 to 2006.
In the two other species, the percentage of infected frogs remained stable from year to year, suggesting that the fungus was endemic.
The evolution of the pain VAS showed a statistically highly significant improvement (p < 0.001) between T0 and T0 + 3 months; thereafter it remained stable from the first quarter post-intervention.
The depth and radius of the simulated lake increased gradually from the end of May to the end of the following January, and remained stable from February to May due to the lower lake-bottom temperature.
