Table 1.
Versions of data used.
Table 2.
Data fields for each iteration of the form 477 data.
Fig 1.
Illustration of change types in the crosswalk data.
Table 3.
Uncertainty assessment of the BITS.
Fig 2.
Distribution of tracts outside margin of uncertainty.
Table 4.
Distribution of uncertainty across the urban-rural hierarchy.
Table 5.
Demographic and socio-economic characteristics of uncertain observations.
Table 6.
Provider change between 2013 and 2014 for suppressed tracts.
Table 7.
A comparison of provider counts (2008–2010).
A. Summary statistics for original form 477 tract data. B. Summary statistics for the entire BITS. C. Summary statistics for observations within the +/-5 margin of uncertainty.
Fig 3.
Comparison of provider change over time.
Fig 4.
Tracts with positive changes in broadband provision 2008–2018.
Fig 5.
Tracts with negative changes in broadband provision 2008–2018.
Table 8.
Distribution of provider change across the urban-rural hierarchy.