| Characteristic | Increased | Remain unchanged | Decreased | Do not know |
|---|---|---|---|---|
| 2021 H2 | 12.34% | 75.3% | 10.11% | 2.26% |
| 2021 H1 | 16.37% | 74.87% | 7.59% | 1.17% |
| 2020 H2 | 15.13% | 70.81% | 12.34% | 1.73% |
| 2020 H1 | 14.69% | 68.29% | 15.43% | 1.59% |
| 2019 H2 | 14.5% | 74.12% | 9.16% | 2.22% |
| 2019 H1 | 16.01% | 76.01% | 6.31% | 1.67% |
| 2018 H2 | 17.64% | 74.62% | 6.2% | 1.53% |
| 2018 H1 | 20.17% | 72.34% | 6.01% | 1.49% |
| 2017 H2 | 21.66% | 71.6% | 5.38% | 1.36% |
| 2017 H1 | 21.93% | 71.24% | 4.99% | 1.84% |
| 2016 H2 | 23.07% | 69.25% | 6.77% | 0.91% |
| 2016 H1 | 21.86% | 69.01% | 7.5% | 1.63% |
| 2015 H2 | 21.6% | 69.17% | 8.1% | 1.13% |
| 2015 H1 | 21.6% | 67.34% | 9.52% | 1.55% |
| 2014 H2 | 20.74% | 65.7% | 12.38% | 1.18% |
| 2014 H1 | 21.67% | 62.17% | 14.85% | 1.31% |
| 2013 H2 | 11.59% | 73.38% | 14% | 1.03% |
| 2013 H1 | 10.14% | 72.29% | 15.7% | 1.87% |
| 2012 H2 | 9.28% | 70.84% | 17.49% | 2.39% |
| 2012 H1 | 10.7% | 62.45% | 24.42% | 2.43% |
| 2011 H2 | 9.78% | 68.66% | 20.33% | 1.24% |
| 2011 H1 | 12.87% | 67.43% | 18.3% | 1.4% |
| 2010 H2 | 11.88% | 69.27% | 17.81% | 1.04% |
| 2010 H1 | 12.84% | 70.13% | 15.98% | 1.06% |
| 2009 H2 | 7.09% | 59.88% | 25.51% | 7.52% |
| 2009 H1 | 6.95% | 49.56% | 38.42% | 5.08% |
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Source
Source
Release date
June 2022
More information
Region
Europe, EU
Survey time period
1st half 2009 to 2nd half 2021
Number of respondents
10,950 respondents
Special properties
Companies
Method of interview
Computer-assisted telephone interviews (CATI)
Supplementary notes
The number of respondents varied in each date.
These values exclude not available responses.
Citation formats
