Ok, let's do that: 1 1 Java 12.961% -6.05% 2 2 C 6.477% -4.83% 3 3 C++ 5.550% -0...

Ok, let's do that:

    1	1		Java	12.961%	-6.05%
    2	2		C	6.477%	-4.83%
    3	3		C++	5.550%	-0.25%
    4	4		C#	4.195%	-0.71%
    5	5		Python	3.692%	-0.71%
    6	8	change	Visual Basic .NET	2.569%	+0.05%
    7	6	change	PHP	2.293%	-0.88%
    8	7	change	JavaScript	2.098%	-0.61%
    9	9		Perl	1.995%	-0.52%
   10	12	change	Ruby

Of TCL's brethren

Python, BDFL

PHP, BDFL

Perl, BDFL

Ruby, BDFL

The rest (even though you wouldn't compare them to TCL cuz they're not in the same niche) have/had huge corporate sponsors and/or are entrenched industry standards and have also had iconic/notable figureheads (Gosling, K&R, Stroustrup, Hejlsberg, Eich).