Examples of using Expert perceptions in English and their translations into Russian
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Trends in drug use based on expert perceptions.
Asia: expert perceptions of trends in drug use, by drug type, 2012.
Trends in drug use based on expert perceptions, 1998-2007.
The Americas: expert perceptions of trends in drug use, by drug type, 2012.
In 2008, 31 European countries(69 per cent)responded to the expert perceptions section of the annual reports questionnaire.
Africa: expert perceptions of trends in drug use, by drug type.
Data on drug use in Africa are largely derived from limited treatment data, school surveys,rapid assessments and expert perceptions.
The Americas: expert perceptions of trends in drug use, by drug type.
In 2010, out of the 82 Member States and territories that responded tothe annual report questionnaire, nearly half reported expert perceptions of drug use trends.
Asia: expert perceptions of trends in drug use, by drug type, 2013 Drug type.
Europe In 2007,31 States in Europe responded to the expert perceptions section of the annual reports questionnaire 72 per cent.
Expert perceptions indicate that increases in ATS use- notably use of methamphetamine- are significant.
For the most part, the trends in drug use reported here are based on the expert perceptions reported by Member States in response to the annual report questionnaire.
According to expert perceptions, overall drug use has increased in Europe over the period 1998-2007.
Although relatively stable at high levels for the past several years,the Philippine authorities now report(expert perceptions) that methamphetamine use levels were on the decline in 2006.
UNODC data on expert perceptions also indicated that abuse of cannabis was rising in 2010.
As can be seen in figure III, there has been a consistent decline since 2007 in the number of Member States submitting theannual report questionnaire and in the number providing expert perceptions of drug use trends.
Table 4 contains the expert perceptions of the 17 responding States(49 per cent) of the Americas.
Expert perceptions suggest that cannabis remains the most commonly used drug in the Near and Middle East, but also that patterns of drug use may be changing.
Some of the participating experts considered that qualitative reporting based on expert perceptions on trends was less reliable than reporting based on surveys and could lead to erroneous interpretations and conclusions.
However, expert perceptions of drug use might not rely on objective data and should therefore be interpreted more cautiously than information based on objective measurements.
Amphetamines use is slowing globally Both UNODC estimates of the total number of amphetamines users,and analysis of expert perceptions, suggest that following strong increases in the 1990s, the growth in amphetamines use is slowing.
Citizen and expert perceptions focus on accessibility, affordability, quality and effectiveness of the courts.
Trends in the world drug markets Amphetamine-type stimulants market Weighted growth rates of expert perceptions of use between 1992 and 2006 were highest in Asia and below average in all other regions.4 In general growth of amphetamines consumption has slowed in Asia and Europe.
Expert perceptions gathered for the ARQ's in nine countries of Latin America and the Caribbean reported cannabis use increasing in 2006 up from seven countries in 2005 and five countries in 2003.
Although information based on expert perceptions was provided in previous replies, no new information has been received since 2005.
In Nigeria, expert perceptions indicated a large increase in the use of cannabis, with some increase in the use of amphetamine-type stimulants.
However, weighing country's expert perceptions by their estimated methamphetamine using population, shows a continuing net increase in use in the region.
Analysis of expert perceptions indicates the same trend An assessment of expert perceptions provided by States Members through the ARQ reports suggests that the total number of cannabis users continued to increase in 2006.
In the seven responses from Member States that provided expert perceptions on drug use, opioids stood out as the main group of substances whose use was perceived to be increasing considerably see table 4.