Sentence examples for has been approximately stable from inspiring English sources
While this forest sink has been approximately stable in the past two decades, possible first signs of saturation have been suggested [19], also based on a reported decline in stem volume increment possibly related to forest aging.
While this forest sink has been approximately stable in the past two decades, possible first signs of saturation have been suggested [ 19], also based on a reported decline in stem volume increment possibly related to forest aging.
In addition, the frequency of PNSP among invasive pneumococcal strains in Sweden has, on average, increased from 1.4% in 1999 to 2.4% in 2002 (30, 33 ), but the frequency of invasive PNSP during the same period in Skåne County has been approximately 2.5% and stable.
From July 1 , 1995 until June 30 , 2001 the average frequency of PNSP carriers has been stable, approximately 7.4% (2,750 PNSP/34,745 pneumococci).
Penicillin resistance remained within the range of 9 18% over the decade, and has been stable at approximately 10% since 2005.
The prevalence in HIV ISG rose from 3.2 per 10 thousand individuals in 2000 to 21.8 per 10 thousand individuals in 2005 (P = 0.002) and has been stable at approximately 17.0 per 10 thousand individuals since 2006.
Since the year 2000, the number of new positive tests has been relatively stable at approximately 400 cases per year [34], [35].
Attendance for screening has been relatively stable, at approximately 76%.
The population of the town has been stable for 50 years and was approximately 8,400 in 2010.
