Give you a statement and table with its title in Markdown format, please determine whether the statement is supported or refuted by, or is unrelated to the table. It'a binary classification problem, you should choose the answer between supported and refuted. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| period | internet explorer | firefox | chrome | safari | opera | other mozilla | mobile |
| december 2010 | 42.12% | 28.82% | 11.18% | 5.70% | 3.67% | 0.52% | 6.4% |
| november 2010 | 44.46% | 29.17% | 10.29% | 5.61% | 3.37% | 0.53% | 4.9% |
| october 2010 | 44.72% | 29.67% | 9.71% | 5.57% | 3.48% | 0.53% | 4.7% |
| september 2010 | 46.45% | 29.33% | 9.00% | 5.49% | 3.19% | 0.54% | 4.5% |
| august 2010 | 47.22% | 29.49% | 8.36% | 5.31% | 2.88% | 0.59% | 4.6% |
| july 2010 | 47.74% | 30.43% | 7.52% | 5.18% | 2.89% | 0.53% | 4.5% |
| june 2010 | 47.50% | 30.90% | 7.39% | 4.95% | 3.43% | 0.59% | 3.9% |
| may 2010 | 48.25% | 30.87% | 6.93% | 4.99% | 3.46% | 0.62% | 3.5% |
| april 2010 | 48.96% | 30.84% | 6.37% | 5.09% | 3.40% | 0.69% | 3.3% |
| march 2010 | 50.43% | 30.44% | 5.75% | 5.14% | 3.30% | 0.62% | 3.0% |
| february 2010 | 50.29% | 30.96% | 5.28% | 5.27% | 3.29% | 0.60% | 3.0% |
| january 2010 | 51.01% | 30.85% | 4.81% | 5.13% | 3.18% | 0.56% | 3.1% |
| december 2009 | 52.24% | 30.45% | 4.34% | 5.14% | 3.08% | 0.57% | 3.0% |
| november 2009 | 54.43% | 29.96% | 3.73% | 4.96% | 2.82% | 0.63% | 2.3% |
| october 2009 | 54.72% | 30.17% | 3.41% | 4.82% | 2.76% | 0.65% | 2.2% |
| september 2009 | 55.77% | 29.78% | 3.12% | 4.72% | 2.62% | 0.67% | 2.2% |
| august 2009 | 55.60% | 30.25% | 2.97% | 4.57% | 2.97% | 0.71% | 2.3% |
| july 2009 | 54.55% | 31.52% | 2.77% | 4.51% | 2.38% | 0.70% | 2.4% |
| june 2009 | 56.35% | 30.82% | 2.45% | 4.04% | 2.61% | 0.64% | 2.1% |
| may 2009 | 57.30% | 30.43% | 2.28% | 3.76% | 2.65% | 0.66% | 2.0% |
| april 2009 | 57.37% | 30.71% | 1.93% | 3.86% | 2.57% | 0.68% | 1.9% |
Title:
none
Statement:
during the period of september 2009 , 2.2 % of users were using mobile and 2.62% were using opera
Answer:
supported