Johs's approximate programming language knowledge

Programming language(10^n)s lines of code written (e.g. 4 => between 10e4 and 10e5 lines of code)
Actionscript1
Ant1
Assembly MIPS1
BNF1
Elixir1
Erlang1
Julia1
Lua1
Mathematica1
PKGFILE1
Perl1
R1
TikZ1
VHDL1
Verilog1
ASP.NET2
AWK2
Assembly X862
Batch (DOS)2
CMake2
D2
Gnuplot2
Haskell2
Lisp2
MapReduce (Hadoop)2
Objectiv-C2
Rust2
Sed2
XSD2
autoconf2
automake2
pgSQL2
proto2
AsciiDoc (mostly text)3
BASH3
C#3
CSS3
CUDA3
Go(lang)3
HTML3
Java3
Javascript3
MATLAB3
Markdown (mostly text)3
Python3
RPM spec3
SQL3
VimL3
make3
C4
C++4
LaTeX (mostly text)4
PHP4
Ruby4