datum,count
ABQ,648
ABR,218
AFG,55
AJK,3
AKQ,646
ALY,265
AMA,528
APX,176
ARX,153
BGM,125
BIS,322
BMX,909
BOI,350
BOU,486
BOX,11
BRO,187
BTV,152
BUF,25
BYZ,460
CAE,428
CAR,41
CHS,380
CLE,389
CRP,233
CTP,153
CYS,663
DDC,499
DLH,8
DMX,113
DTX,297
DVN,250
EAX,321
EKA,242
EPZ,189
EWX,457
FFC,1403
FGF,142
FGZ,73
FWD,411
GGW,128
GID,398
GJT,259
GLD,456
GRB,219
GRR,147
GSP,1163
GUM,3
GYX,40
HFO,14
HGX,393
HNX,567
HUN,574
ICT,70
ILM,448
ILN,565
ILX,159
IND,350
IWX,299
JAN,963
JAX,1395
JKL,810
JSJ,116
KEY,14
LBF,493
LCH,561
LIX,762
LKN,270
LMK,816
LOT,205
LOX,71
LUB,151
LWX,20
LZK,874
MAF,352
MEG,572
MFL,556
MFR,263
MHX,301
MKX,172
MLB,509
MOB,506
MPX,304
MQT,145
MRX,485
MSO,245
MTR,54
OAX,44
OHX,364
OKX,186
OTX,235
OUN,1338
PAH,254
PBZ,97
PDT,195
PHI,6
PIH,171
PQR,39
PSR,190
PUB,1244
RAH,598
REV,256
RIW,379
RLX,672
RNK,909
SEW,6
SGF,253
SGX,46
SHV,1140
SJT,538
SLC,247
STO,200
TAE,1237
TBW,285
TFX,609
TOP,287
TSA,1091
TWC,3
UNR,589