{
"items": [
{
"date": "2010", 
"WAM": 4872.4, 
"WEM": 4872.4, 
"label": 0
}, 
{
"date": "2011", 
"WAM": 4800.8, 
"WEM": 4823.3, 
"label": 1
}, 
{
"date": "2012", 
"WAM": 4765.3, 
"WEM": 4800.6, 
"label": 2
}, 
{
"date": "2013", 
"WAM": 4681.3, 
"WEM": 4734.2, 
"label": 3
}, 
{
"date": "2014", 
"WAM": 4613.7, 
"WEM": 4682.9, 
"label": 4
}, 
{
"date": "2015", 
"WAM": 4550.0, 
"WEM": 4634.5, 
"label": 5
}, 
{
"date": "2016", 
"WAM": 4488.9, 
"WEM": 4597.8, 
"label": 6
}, 
{
"date": "2017", 
"WAM": 4444.6, 
"WEM": 4577.4, 
"label": 7
}, 
{
"date": "2018", 
"WAM": 4398.6, 
"WEM": 4555.5, 
"label": 8
}, 
{
"date": "2019", 
"WAM": 4358.0, 
"WEM": 4538.7, 
"label": 9
}, 
{
"date": "2020", 
"WAM": 4305.9, 
"WEM": 4512.5, 
"label": 10
}, 
{
"date": "2025", 
"WAM": 4218.6, 
"WEM": 4465.0, 
"label": 11
}, 
{
"date": "2030", 
"WAM": 4109.7, 
"WEM": 4427.1, 
"label": 12
}
], 
"properties": {"date": {"valueType": "text", "order": 0}, "WAM": {"valueType": "number", "order": 1}, "WEM": {"valueType": "number", "order": 2}}
}