VCF0989 Salience (Likes-Dislikes): Major Party House Candidates

QUESTION:
---------
Major party House candidate salience

VALID_CODES:
------------
0.  Zero mentions
.
.
16. Sixteen or more mentions

MISSING_CODES:
--------------
99. MD (codes 6-9 in any of: VCF0980,VCF0981,
    VCF0984,VCF0985)
Inap. question not used

NOTES:
------
GENERAL NOTE:
Major party House candidate salience is the sum of all 'likes' and
'dislikes' about both the Democratic and Republican House candidates:
[VCF0980+VCF0981] + [VCF0984+VCF0985],  which is the same as:
VCF0983+VCF0987.

WEIGHT:
-------
VCF0009/VCF0009a

TYPE:
-----
Numeric  Dec 0

SOURCE_VARS:
------------
1978:  780160,780161,780162,780163,780164,780165,
       778166,780167,780168,780169,780170,780171,
       780172,780173,780174,780175,780176,780177,
       780178,780179 
1980:  800892,800893,800894,800895,800896,800897,
       800898,800899,800900,800901,800902,800903,
       800904,800905,800906,800907,800908,800909,
       800910,800911 
1982:  820148,820149,820150,820151,820152,820153,
       820154,820155,820156,820157,820158,820159,
       820160,820161,820162,820163,820164,820165,
       820166,820167
1984:  840908,840909,840910,840911,840912,840913,
       840914,840915,840917,840918,840919,840920,
       840921,840922,840923,840924,840925,840926,
       840927 
1986:  860184,860185,860186,860187,860188,860189,
       860190,860191,860192,860193,860194,860195,
       860196,860197,860198,860199,860200,860201,
       860202,860203 
1988:  880674,880675,880676,880677,880678,880679,
       880680,880681,880697
1990:  900198,900199,900200,900201,900202,900203,
       900204,900205,900206,900207,900208,900209,
       900210,900211,900212,900213,900214,900215,
       900216,900217,900218,900219,900220,900221 
1992:  925401,925402,925403,925404,925405,925406,
       925407,925408,925409,925410,925411,925412,
       925413,925414,925415,925416,925417,925418,
       925419,925420,925421,925422,925423,925424
1994:  940401,940402,940403,940404,940405,940406,
       940407,940408,940409,940410,940411,940412,
       940413,940414,940415,940416,940417,940418,
       940419,940420,940421,940422,940423,940424
1996:  961044,961045,961046,961047,961048,961049,
       961050,961051,961052,961053,961054,961055,
       961056,961057,961058,961059,961060,961061,
       961062,961063,961064,961065,961066,961067  
1998:  980275,980276,980277,980278,980279,980280,
       980281,980282,980283,980284,980285,980286,
       980287,980288,980289,980290,980291,980292,
       980293,980294,980295,980296,980297,980298  
2000:  001328,001329,001330,001331,001332,001333,
       001334,001335,001336,001337,001338,001339,
       001340,001341,001342,001343,001344,001345,
       001346,001347,001348,001349,001350,001351