[
{
"dataField": "year",
"caption": "Year",
},
{
"dataField": "map_param_title_en",
"caption": "Voivodship",
},
{
"dataField": "single_param_en",
"caption": "Vehicle type",
},
{
"dataField": "dataX_en",
"caption": "Cargo group"
},
{
"dataField": "quarter 1",
"caption": "quarter 1"
},
{
"dataField": "quarter 2",
"caption": "quarter 1"
},
{
"dataField": "quarter 3",
"caption": "quarter 1"
},
{
"dataField": "quarter 4",
"caption": "quarter 1"
}
]
Indicator 2-3-13 - N2O emission by vehicles permissible gross weight