\begin{tikzpicture}
\pie[text=pin,explode=0.1]{12.88/119.99T olivie, 12.03/112.06T anu074, 10.60/98.76T tjiputra, 9.31/86.67T agu002, 9.13/85.07T milicak, 8.57/79.83T adagj, 7.92/73.73T tto061, 3.36/31.27T yfa008, 3.10/28.86T sgao, 23.08/215.17T others};
\node at (current bounding box.north) {Total size: 931.37T};
\end{tikzpicture}
