Tentando reproduzir uma mesa incomum

Question

Sou iniciante em LaTeX. Eu sei (um pouco) como fazer uma mesa tradicional, mas não consigo descobrir como reproduzir esta mesa.

Eu apreciaria muito se alguém pudesse me mostrar como esse tipo de mesa é desenhado. Obrigado!

\documentclass[11pt]{article}

\setlength{\parskip}{1em}
\setlength{\parindent}{1em}
\usepackage{amsmath}
\usepackage{amssymb}

\usepackage{graphicx}

\usepackage{caption}
\usepackage{comment}

\usepackage{ftnxtra}

\usepackage{array}

\usepackage{tabu}


\begin{document}

\renewcommand{\linespread}{1.1mm}

\begin{table}[t]{\textbf{Table 1}\\}

\begin{tabular}{ | l | l | l | p{2.25cm} |}

\hline
Country & Survey Year & 1 Percent Tax on Wealthiest 10 Percent of Households & Progressive Tax Rate Schedule: 1 Percent on Top 10 Percent and Additional 1 Percent on Top 5 Percent \\

\hline

\hline Canada & 1999 & 0.6 & 1.1 \\ 

\hline Germany & 2006 & 1.1 & 2.0 \\ 

\hline Italy & 2004 & 1.0 & 1.7 \\ 

\hline Japan & 2003 & 1.2 & 2.0 \\

\hline United Kingdom & 2000 & 0.8 & 1.3 \\ 

\hline United States & 2006 & 1.1 & 3.1 \\ 

\hline Unweighted Average & \textemdash & 1.1 & 1.9 \\ 

\hline

\end{tabular}

\end{document}

Answer 1

Aqui estão duas maneiras: quebrar linhas nas células com o makecellpacote; também podemos fornecer uma formatação, alinhamento comum, etc. às células introduzidas pelos comandos \theade \makecell. A propósito, você não deve definir ambos \parskipe \parindentcom um valor diferente de zero. Além disso, \linespreadé umfator, não um comprimento.

Com linhas verticais:

\documentclass[11pt]{article}
\usepackage{geometry}
\setlength{\parskip}{1em}
\setlength{\parindent}{1em}
\usepackage{amsmath}
\usepackage{amssymb}

\usepackage{graphicx}

\usepackage{caption}
\captionsetup{font ={bf, sf}}
\usepackage{comment}

\usepackage{ftnxtra}

\usepackage{array}
\usepackage{makecell}
\renewcommand\theadalign{bc}

\begin{document}

\begin{table}[t]
  \sffamily\renewcommand{\arraystretch}{1.25}
  \caption{A first table}
  \begin{tabular}{ | l | *{3}{c|} }
    \hline
    Country & Survey Year & \thead{1 Percent Tax on Wealthiest & \\ 10 Percent of Households} & \thead{Progressive Tax Rate Schedule:\\ 1 Percent on Top 10 Percent and\\ Additional 1 Percent on Top 5 Percent} \\
    \hline\noalign{\vskip0.667ex}
    \hline
    Canada & 1999 & 0.6 & 1.1 \\
    \hline
    Germany & 2006 & 1.1 & 2.0 \\
    \hline
    Italy & 2004 & 1.0 & 1.7 \\
    \hline
    Japan & 2003 & 1.2 & 2.0 \\
    \hline
    United Kingdom & 2000 & 0.8 & 1.3 \\
    \hline
    United States & 2006 & 1.1 & 3.1 \\
    \hline
    Unweighted Average & \textemdash & 1.1 & 1.9 \\
    \hline
  \end{tabular}
\end{table}

\end{document} 

Sem linhas verticais, usando booktabs: na opinião de muitos fica mais profissional:

\documentclass[11pt]{article}
\usepackage{geometry}
\setlength{\parskip}{1em}
\setlength{\parindent}{1em}
\usepackage{amsmath}
\usepackage{amssymb}

\usepackage{graphicx}

\usepackage{caption}
\captionsetup{font ={bf, sf}, singlelinecheck=off}
\usepackage{comment}

\usepackage{ftnxtra}

\usepackage{array, booktabs}
\usepackage{makecell}
\renewcommand\theadalign{bc}

\begin{document}

\begin{table}[t]
  \sffamily\renewcommand{\arraystretch}{1.25}
  \caption{A first table}
  \begin{tabular}{ @{\,}l *{3}{c}@{\,} }
    \toprule
    Country & Survey Year & \thead{1 Percent Tax on Wealthiest \\ 10 Percent of Households} & \thead{Progressive Tax Rate Schedule:\\ 1 Percent on Top 10 Percent and\\ Additional 1 Percent on Top 5 Percent} \\
    \midrule
    Canada & 1999 & 0.6 & 1.1 \\
    Germany & 2006 & 1.1 & 2.0 \\
    Italy & 2004 & 1.0 & 1.7 \\
    Japan & 2003 & 1.2 & 2.0 \\
    United Kingdom & 2000 & 0.8 & 1.3 \\
    United States & 2006 & 1.1 & 3.1 \\
    \addlinespace
    Unweighted Average & \textemdash & 1.1 & 1.9 \\
    \bottomrule
  \end{tabular}
\end{table}

\end{document} 

Answer 2

Esta versão usa quebras de linha manuais. Não sei por que você deseja usar todos esses pacotes e não usar booktabs.

\documentclass[11pt]{article}
\setlength{\parskip}{1em}
\setlength{\parindent}{1em}
\usepackage{amsmath}
\usepackage{amssymb}
%\usepackage{graphicx}
\usepackage{caption}
%\usepackage{comment}
%\usepackage{ftnxtra}
%\usepackage{array}
%\usepackage{tabu}

\begin{document}
\renewcommand{\linespread}{1.1mm}
\begin{table}[t]
\caption{}
\tiny
\centering\begin{tabular}{|l|c|c|c|}
\hline
 &&& Progressive Tax Rate Schedule: \\
 && 1 Percent Tax on Wealthiest & 1 Percent on Top 10 Percent and \\
Country & Survey Year &  10 Percent of Households & Additional 1 Percent on Top 5 Percent \\
\hline
Canada & 1999 & 0.6 & 1.1 \\ 
Germany & 2006 & 1.1 & 2.0 \\ 
Italy & 2004 & 1.0 & 1.7 \\ 
Japan & 2003 & 1.2 & 2.0 \\
United Kingdom & 2000 & 0.8 & 1.3 \\ 
United States & 2006 & 1.1 & 3.1 \\ 
\hline
Unweighted Average & \textemdash & 1.1 & 1.9 \\ 
\hline
\end{tabular}
\end{table}
\end{document}