Food × analyte
Permethrin cis on spinach
2006–2016 · 5 tested years
2,352samples tested
for this analyte
for this analyte
1,489samples with
a detection
a detection
63.3%of analyte-tested samples
Testing detected Permethrin cis in 1,489 of 2,352 spinach samples actually tested for this analyte. This percentage uses analyte-tested samples, not all 6,187 samples of this food.
Year-by-year results
Actual tested and detected sample counts.
5 tested years between 2006 and 2016. Gaps mean no validated tests in this release.
Read the yearly counts
| Year | Tested | Detected | Rate |
|---|---|---|---|
| 2006 | 511 | 289 | 56.6% |
| 2007 | Not tested | — | — |
| 2008 | 216 | 101 | 46.8% |
| 2009 | 210 | 106 | 50.5% |
| 2010 | Not tested | — | — |
| 2011 | Not tested | — | — |
| 2012 | Not tested | — | — |
| 2013 | Not tested | — | — |
| 2014 | Not tested | — | — |
| 2015 | 708 | 500 | 70.6% |
| 2016 | 707 | 493 | 69.7% |
Testing panels and detection limits change. These observations do not establish a causal trend.
About these results
Source: USDA Pesticide Data Program. Included annual releases: 2006, 2008, 2009, 2015, 2016.