Question: How much of the operations of the airline serving Tardamu Airport are for commercial regular routes and pioneer routes?

Context paragraphs:
Missouri supplemental route: A supplemental route is a state secondary road in the U.S. state of Missouri, designated with letters.  Supplemental routes were various roads within the state which the Missouri Department of Transportation was given in 1952 to maintain in addition to the regular routes, though lettered routes had been in use from at least 1932.  The goal of the secondary highway system was to place state-maintained roads within 2 miles (3 km) of more than 95% of all farm houses, schools, churches, cemeteries and stores.  The four types of roads designated as Routes are:

Tardamu Airport: Tardamu Airport (IATA: SAU, ICAO: WATS) is an airport located in Savu Island, Sabu Raijua Regency, East Nusa Tenggara.  Due to the short runway, it is only served by Cessna 208 Caravan jetprop aircraft operated by Susi Air up to 4x per day from Kupang, 2x per week from Roti, 3x week from Waingapu and 3x per week from Ende.

Transfort: Transfort is the public transportation operator for the metro area of Fort Collins, Colorado.  Transfort currently offers twenty-two regular routes, with 20 providing all-day service Monday through Friday.  Six-day intercity service is provided by the FLEX to Loveland, Berthoud, and Longmont.  Additionally, five routes for transporting Colorado State University students, faculty, and staff run throughout the school year.

List of Metrobus routes (Miami-Dade County): Over 100 Metrobus routes are operated by Miami-Dade Transit, serving Miami-Dade County, Florida and connecting with several routes in adjacent counties.  Route termini will be listed in parentheses along with primary street served, if applicable.  Most routes are identified by number or letter, however several others, especially Express, MAX, Shuttle, and Flyer routes have formal names as well.  Routes that are labeled as "Connections" are regular service routes introduced during the 2000s that for the most part are either primarily or were formerly operated by minibuses.  Routes labeled as MAX, short for Metro Area Express', are limited stop services.  Some routes have branches that carry an "A" or "B" suffix while the "X" suffix denotes an express route, although for the 95X this exists only in print.  The West Kendall expresses do not use "X" either and instead are labeled as KAT, standing for Kendall Area Transit.  Other routes have short turns, these do not carry a suffix.

TransNusa: PT TransNusa Aviation Mandiri, operating as TransNusa Air Services, usually shortened to TransNusa, is an Indonesian domestic airline serving the east of Indonesia, mainly Nusa Tenggara and southern Sulawesi.  Its main base is El Tari Airport, Kupang.  It was launched in August 2005 serving various destinations from Kupang, Timor, using aircraft chartered from Pelita Air and Trigana Air Service.  In August 2011, TransNusa received its own air operator's certificate (AOC) and scheduled commercial airline permit.

Susi Air: PT ASI Pujiastuti Aviation, operating as Susi Air, is a scheduled and charter airline based in Pangandaran, West Java, Indonesia.  Sixty percent of the airline's operation serves commercial regular routes and pioneer routes while the rest is charter flights.  The company currently operates from several main bases across the Indonesian archipelago.  Susi Air is listed in category 2 by Indonesian Civil Aviation Authority for airline safety quality.

List of the busiest airports in the Baltic states: This is a list of the busiest airports in the Baltic states in terms of total number of Passengers, Aircraft movements and Freight and Mail Tonnes per year.  The statistics includes all airports in the Baltic States with commercial regular traffic for 2012.  Aircraft movements and Freight and Mail Tonnes only include statics for the 5 busiest airports in 2012 since reliable data is not available for all airports.  Included are also a list of the Busiest Air Routes to/from and between the Baltic States for 2011, data for 2012 will be added as soon as the data becomes available.

Metropolitan Tulsa Transit Authority: Metropolitan Tulsa Transit Authority, shorthandedly known as MTTA or Tulsa Transit is the public transit system operating buses and paratransit for Tulsa, Oklahoma.  In existence since 1968, the system consists of 21 regular routes and 4 night routes.  It has two major transit hubs: Denver Avenue Station in downtown Tulsa and the Memorial Midtown Station in southeast Tulsa.

City of Poughkeepsie Transit: City of Poughkeepsie Transit was the municipal bus system serving the City of Poughkeepsie, New York as well as parts of the Town of Poughkeepsie and Hyde Park.  The system operated five different regular routes and a service which served students at Poughkeepsie Middle School and Poughkeepsie High School.  All buses ran mostly as unidirectional loops and met at the corner of Main and Market streets adjacent to the west end of the former Main Mall.  Buses ran hourly middays, every 30–45 minutes in peak periods.

Asiana Airlines destinations: As of October 2016, Asiana Airlines offers regular passenger and cargo service to 90 destinations (except seasonal charter destinations) in total 26 countries from its two hub airports, Incheon International Airport and Gimpo International Airport in South Korea.  It has particularly a well-developed network in East Asia, becoming one of the most prominent carriers in Korea-China and Korea-Japan routes, while also serving regular routes to a number of gateway cities in North America, Europe and Oceania.  Outside South Korea, the countries with the largest number of airports served by Asiana Airlines are China with 24, Japan with 13 and United States with 10.

Supporting paragraphs: Tardamu Airport Susi Air
Answer: Sixty percent