commander ewens and i had a conversation about proper levels of employment and what we think would be the most effective. one last question about the operators and you mentioned we were nearing 100% isolation for the operators. what percentage are we at now? >> we have over 900 vehicles in the suite and over 09% of them have the barrier. we have one fleet type, th the orien hybrids that we are in the process of retrofitting. >> okay. >> does this data include people who are waiting for the bus or just people on the bus? >> that's an excellent question. we changed our data reporting model which at the end of 2012 which made it look like we have this kind of massive crime spike in 2013, but previous to that we were reporting crimes that took place on the vehicles, so if someone was one foot away, it didn't count. we realized that was not accurate way to capture our crime data. >> so this include incidents of people waiting for the bus? >> yes bus stops, platforms, waiting stations, particular proximity to a bus stop and anything that has a nexus to our vehicles and their operation. >> t