\documentclass{article}

\usepackage{tikz}

\newlength\bubblesize
\setlength{\bubblesize}{0.6ex}
\newcommand{\yes}{
  \begin{tikzpicture}[baseline=0, line width=0.2ex]%
    \path[use as bounding box]  (\bubblesize,\bubblesize) circle (\bubblesize-.5\pgflinewidth);%
    \fill[black] (\bubblesize,\bubblesize) circle (\bubblesize);
  \end{tikzpicture}%
}
\newcommand{\no}{-}
\newcommand{\kinda}{%
  \begin{tikzpicture}[baseline=0.1ex, line width=0.2ex]%
    \path[use as bounding box]  (\bubblesize,\bubblesize) circle (\bubblesize-.5\pgflinewidth);%
    \draw[clip]  (\bubblesize,\bubblesize) circle (\bubblesize-.5\pgflinewidth);%
  \end{tikzpicture}%
}
\newcommand{\sorta}{%
  \begin{tikzpicture}[baseline=0.1ex, line width=0.2ex]%
    \path[use as bounding box]  (\bubblesize,\bubblesize) circle (\bubblesize-.5\pgflinewidth);%
    \draw[clip]  (\bubblesize,\bubblesize) circle (\bubblesize-.5\pgflinewidth);%
    \fill[black] (\bubblesize, 2\bubblesize) rectangle (0,0);%
  \end{tikzpicture}%
}

\begin{document}

\begin{tabular}{|c|c|c|c|}
\hline
System & Feature 1 & Feature 2 & Feature 3 \\
\hline
\hline
Sys1 & \no{} & \no{} & \no{} \\
\hline
Sys2 & \yes{} & \kinda{} & \no{} \\
\hline
Sys3 & \kinda{} & \sorta{} & \yes{} \\
\hline
Ours & \yes{} & \sorta{} & \yes{} \\
\hline
\end{tabular}

\end{document}
